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  ChemNet > CAS > 142-45-0 Acetylenedicarboxylic acid

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142-45-0 Acetylenedicarboxylic acid

Nama produk Acetylenedicarboxylic acid
Nama bahasa Inggris Acetylenedicarboxylic acid; Butynedioic acid; Acetaylenedicarboxylic Acid; but-2-ynedioic acid; potassium 3-carboxyprop-2-ynoate; but-2-ynedioate
MF C4O4
Berat Molekul 112.0415
InChI InChI=1/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)/p-2
CAS NO 142-45-0
EINECS 205-536-0
Struktur Molekul 142-45-0 Acetylenedicarboxylic acid
Titik lebur 180-187℃
Titik didih 362.4°C at 760 mmHg
Titik nyala 187.2°C
Kelarutan air soluble
Tekanan uap 3.08E-06mmHg at 25°C
Simbol bahaya  T:Toxic;
 Xi:Irritant;
Kode Risiko R25:;
R36/37/38:;
Keselamatan Deskripsi S26:;
S37/39:;
S45:;